Answer A-E and round 4 decimal places as needed.

8.2.12 Determine the upper-tail critical value to /2 in each of the following circumstances. a. 1 - a = 0.90, n =67 d. 1 - a = 0.90, n = 15 b. 1 - a = 0.99, n = 67 e. 1 - a = 0.95, n =22 c. 1 - a = 0.90, n= 61 Click here to view page 1 of the table of critical values for the t distribution. Click here to view page 2 of the table of critical values for the t distribution